The JPB Research Network on Toxic Stress, led by Dr. Jack Shonkoff, is working on developing biological and behavioral markers for adverse childhood experiences (ACEs) and resilience that they believe will be able to measure to what extent a child is experiencing toxic stress, and what effect that stress may be having on the child’s brain and development.

The JPB Research Network on Toxic Stress is comprised of scientists, pediatricians and community leaders, and is a project of the Center on the Developing Child at Harvard University.